NGS Troubleshooting

StairMaster 4400/4600 CL/PT

Alternator Test #2

Use this test to verify the alternator field routines of the console.

Press CLEAR to exit.

1. Press LEVEL UP – 6 – 3 to start the test.

2. For "FIELD ON" press LEVEL UP. Step on the machine for 10 to 15 seconds. If full resistance is achieved, your console has correct current flow. If no resistance is achieved, either the console or the alternator is bad. See Alternator Test #1 to isolate and test the alternator. Replace the console if the alternator is good.

3. For "FIELD OFF" press LEVEL DOWN. Step on the machine for approximately 10 to 15 seconds. You should not get resistance with the field turned off.

Press CLEAR to end the test.